Daniel J. Castillo - Sep 1, 2025 Form 3 Insider Report for WESCO INTERNATIONAL INC (WCC)

Signature
/s/ Michele Nelson
Stock symbol
WCC
Transactions as of
Sep 1, 2025
Transactions value $
$0
Form type
3
Date filed
9/9/2025, 05:15 PM
Previous filing
Sep 3, 2025
Next filing
Sep 11, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Castillo Daniel J EVP & GM, EES 225 WEST STATION SQUARE DRIVE, SUITE 700, PITTSBURGH /s/ Michele Nelson 2025-09-09 0001535412

No securities are beneficially owned.